创业板指涨逾2% 光刻机、存储芯片等大涨

Core Viewpoint - The ChiNext Index rose over 2% on October 27, driven by significant gains in sectors such as photolithography machines, CPO concepts, storage chips, and lithium mining [1] Group 1 - The ChiNext Index experienced a notable increase of over 2% [1] - Key sectors contributing to this rise include photolithography machines, CPO concepts, storage chips, and lithium mining [1]